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labs:sp20_debounce [2020/05/28 10:39] nelson [Exercise #2 - Debounce Simulation] |
labs:sp20_debounce [2020/05/28 18:42] (current) nelson [Debounce State Machine] |
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| - | ====== Debounce State Machine ====== | + | ====== Sp20 Debounce State Machine ====== |
| You will create a debounce state machine and use this state machine to debounce the button on the NEXYS4 board to reliably count the number of times the button is pressed. | You will create a debounce state machine and use this state machine to debounce the button on the NEXYS4 board to reliably count the number of times the button is pressed. | ||
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| {{ :labs:tb_debounce.v |}} | {{ :labs:tb_debounce.v |}} | ||
| - | <color red>Include a copy of your testbench output</color> | + | <color red>Include a copy of your testbench output that shows you had 0 errors.</color> |
| **Exercise 2 Pass-off:** No passoff, just make sure that you passed the testbench with zero errors.\\ \\ | **Exercise 2 Pass-off:** No passoff, just make sure that you passed the testbench with zero errors.\\ \\ | ||
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| After completing your top-level module, create a TCL script to simulate at least three "noisy" button presses on your top-level design. Verify that your design counts properly in these noisy button press situations. | After completing your top-level module, create a TCL script to simulate at least three "noisy" button presses on your top-level design. Verify that your design counts properly in these noisy button press situations. | ||
| - | <color red>Attach your code and your Tcl script to the Lab Writeup page (there are locations to do so). Your simulation must show the expected behavior of your debounce module. | + | <color red>Attach your Tcl script to the Lab Writeup page. Your simulation must show the expected behavior of your debounce module. |
| </color> | </color> | ||
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| + | <color red>Attach PDF of your **debounce** SystemVerilog module. </color> | ||
| + | |||
| + | <color red>Attach PDF of your **debounce_top** SystemVerilog module. </color> | ||
| **Exercise #3 Pass-Off:** Nothing to be passed off in person. \\ \\ | **Exercise #3 Pass-Off:** Nothing to be passed off in person. \\ \\ | ||
